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Light element discontinuities in the globular cluster NGC 6402 (M14)

Published online by Cambridge University Press:  11 March 2020

Christian I. Johnson Open the ORCID record for Christian I. Johnson [Opens in a new window]
Christian I. Johnson*
Affiliation:
Center for Astrophysics | Harvard & Smithsonian, 60 Garden Street, Cambridge, MA, USA02138 email:cjohnson@cfa.harvard.edu
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Abstract

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NGC 6402 is one of the most massive globular clusters in the Galaxy but until recently little was known about its detailed chemical composition. Interestingly, recent results have shown that NGC 6402 exhibits a paucity of intermediate composition stars that may be indicative of an early termination of star formation. As a result, NGC 6402 may be important for understanding cluster formation and the order in which various stellar populations are born.

Keywords

Globular Clusters
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S351: Star Clusters: From the Milky Way to the Early Universe , May 2019 , pp. 305 - 308
Copyright
© International Astronomical Union 2020

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